-
Notifications
You must be signed in to change notification settings - Fork 1
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
20 changed files
with
370 additions
and
62 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,218 @@ | ||
| cmake_minimum_required(VERSION 2.4.4...3.15.0) | ||
| set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS ON) | ||
|
|
||
| project(zlib C) | ||
|
|
||
| set(VERSION "1.3.1") | ||
|
|
||
| option(ZLIB_BUILD_EXAMPLES "Enable Zlib Examples" ON) | ||
|
|
||
| set(INSTALL_BIN_DIR "${CMAKE_INSTALL_PREFIX}/bin" CACHE PATH "Installation directory for executables") | ||
| set(INSTALL_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE PATH "Installation directory for libraries") | ||
| set(INSTALL_INC_DIR "${CMAKE_INSTALL_PREFIX}/include" CACHE PATH "Installation directory for headers") | ||
| set(INSTALL_MAN_DIR "${CMAKE_INSTALL_PREFIX}/share/man" CACHE PATH "Installation directory for manual pages") | ||
| set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_PREFIX}/share/pkgconfig" CACHE PATH "Installation directory for pkgconfig (.pc) files") | ||
|
|
||
| include(CheckTypeSize) | ||
| include(CheckFunctionExists) | ||
| include(CheckIncludeFile) | ||
| include(CheckCSourceCompiles) | ||
| enable_testing() | ||
|
|
||
| check_include_file(sys/types.h HAVE_SYS_TYPES_H) | ||
| check_include_file(stdint.h HAVE_STDINT_H) | ||
| check_include_file(stddef.h HAVE_STDDEF_H) | ||
|
|
||
| # | ||
| # Check to see if we have large file support | ||
| # | ||
| set(CMAKE_REQUIRED_DEFINITIONS -D_LARGEFILE64_SOURCE=1) | ||
| # We add these other definitions here because CheckTypeSize.cmake | ||
| # in CMake 2.4.x does not automatically do so and we want | ||
| # compatibility with CMake 2.4.x. | ||
| if(HAVE_SYS_TYPES_H) | ||
| list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_SYS_TYPES_H) | ||
| endif() | ||
| if(HAVE_STDINT_H) | ||
| list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDINT_H) | ||
| endif() | ||
| if(HAVE_STDDEF_H) | ||
| list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDDEF_H) | ||
| endif() | ||
| check_type_size(off64_t OFF64_T) | ||
| if(HAVE_OFF64_T) | ||
| add_definitions(-D_LARGEFILE64_SOURCE=1) | ||
| endif() | ||
| set(CMAKE_REQUIRED_DEFINITIONS) # clear variable | ||
|
|
||
| # | ||
| # Check for fseeko | ||
| # | ||
| check_function_exists(fseeko HAVE_FSEEKO) | ||
| if(NOT HAVE_FSEEKO) | ||
| add_definitions(-DNO_FSEEKO) | ||
| endif() | ||
|
|
||
| # | ||
| # Check for unistd.h | ||
| # | ||
| check_include_file(unistd.h Z_HAVE_UNISTD_H) | ||
|
|
||
| if(MSVC) | ||
| set(CMAKE_DEBUG_POSTFIX "d") | ||
| add_definitions(-D_CRT_SECURE_NO_DEPRECATE) | ||
| add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE) | ||
| include_directories(${CMAKE_CURRENT_SOURCE_DIR}) | ||
| endif() | ||
|
|
||
| if(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR) | ||
| # If we're doing an out of source build and the user has a zconf.h | ||
| # in their source tree... | ||
| if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h) | ||
| message(STATUS "Renaming") | ||
| message(STATUS " ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h") | ||
| message(STATUS "to 'zconf.h.included' because this file is included with zlib") | ||
| message(STATUS "but CMake generates it automatically in the build directory.") | ||
| file(RENAME ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.included) | ||
| endif() | ||
| endif() | ||
|
|
||
| set(ZLIB_PC ${CMAKE_CURRENT_BINARY_DIR}/zlib.pc) | ||
| configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zlib.pc.cmakein | ||
| ${ZLIB_PC} @ONLY) | ||
| configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein | ||
| ${CMAKE_CURRENT_BINARY_DIR}/zconf.h @ONLY) | ||
| include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR}) | ||
|
|
||
|
|
||
| #============================================================================ | ||
| # zlib | ||
| #============================================================================ | ||
|
|
||
| set(ZLIB_PUBLIC_HDRS | ||
| ${CMAKE_CURRENT_BINARY_DIR}/zconf.h | ||
| zlib.h | ||
| ) | ||
| set(ZLIB_PRIVATE_HDRS | ||
| crc32.h | ||
| deflate.h | ||
| gzguts.h | ||
| inffast.h | ||
| inffixed.h | ||
| inflate.h | ||
| inftrees.h | ||
| trees.h | ||
| zutil.h | ||
| ) | ||
| set(ZLIB_SRCS | ||
| adler32.c | ||
| compress.c | ||
| crc32.c | ||
| deflate.c | ||
| gzclose.c | ||
| gzlib.c | ||
| gzread.c | ||
| gzwrite.c | ||
| inflate.c | ||
| infback.c | ||
| inftrees.c | ||
| inffast.c | ||
| trees.c | ||
| uncompr.c | ||
| zutil.c | ||
| ) | ||
|
|
||
| if(NOT MINGW) | ||
| set(ZLIB_DLL_SRCS | ||
| win32/zlib1.rc # If present will override custom build rule below. | ||
| ) | ||
| endif() | ||
|
|
||
| # parse the full version number from zlib.h and include in ZLIB_FULL_VERSION | ||
| file(READ ${CMAKE_CURRENT_SOURCE_DIR}/zlib.h _zlib_h_contents) | ||
| string(REGEX REPLACE ".*#define[ \t]+ZLIB_VERSION[ \t]+\"([-0-9A-Za-z.]+)\".*" | ||
| "\\1" ZLIB_FULL_VERSION ${_zlib_h_contents}) | ||
|
|
||
| if(MINGW) | ||
| # This gets us DLL resource information when compiling on MinGW. | ||
| if(NOT CMAKE_RC_COMPILER) | ||
| set(CMAKE_RC_COMPILER windres.exe) | ||
| endif() | ||
|
|
||
| add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj | ||
| COMMAND ${CMAKE_RC_COMPILER} | ||
| -D GCC_WINDRES | ||
| -I ${CMAKE_CURRENT_SOURCE_DIR} | ||
| -I ${CMAKE_CURRENT_BINARY_DIR} | ||
| -o ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj | ||
| -i ${CMAKE_CURRENT_SOURCE_DIR}/win32/zlib1.rc) | ||
| set(ZLIB_DLL_SRCS ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj) | ||
| endif(MINGW) | ||
|
|
||
| add_library(zlib SHARED ${ZLIB_SRCS} ${ZLIB_DLL_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS}) | ||
| target_include_directories(zlib PUBLIC ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}) | ||
| add_library(zlibstatic STATIC ${ZLIB_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS}) | ||
| target_include_directories(zlibstatic PUBLIC ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}) | ||
| set_target_properties(zlib PROPERTIES DEFINE_SYMBOL ZLIB_DLL) | ||
| set_target_properties(zlib PROPERTIES SOVERSION 1) | ||
|
|
||
| if(NOT CYGWIN) | ||
| # This property causes shared libraries on Linux to have the full version | ||
| # encoded into their final filename. We disable this on Cygwin because | ||
| # it causes cygz-${ZLIB_FULL_VERSION}.dll to be created when cygz.dll | ||
| # seems to be the default. | ||
| # | ||
| # This has no effect with MSVC, on that platform the version info for | ||
| # the DLL comes from the resource file win32/zlib1.rc | ||
| set_target_properties(zlib PROPERTIES VERSION ${ZLIB_FULL_VERSION}) | ||
| endif() | ||
|
|
||
| if(UNIX) | ||
| # On unix-like platforms the library is almost always called libz | ||
| set_target_properties(zlib zlibstatic PROPERTIES OUTPUT_NAME z) | ||
| if(NOT APPLE AND NOT(CMAKE_SYSTEM_NAME STREQUAL AIX)) | ||
| set_target_properties(zlib PROPERTIES LINK_FLAGS "-Wl,--version-script,\"${CMAKE_CURRENT_SOURCE_DIR}/zlib.map\"") | ||
| endif() | ||
| elseif(BUILD_SHARED_LIBS AND WIN32) | ||
| # Creates zlib1.dll when building shared library version | ||
| set_target_properties(zlib PROPERTIES SUFFIX "1.dll") | ||
| endif() | ||
|
|
||
| if(NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL ) | ||
| install(TARGETS zlib zlibstatic | ||
| RUNTIME DESTINATION "${INSTALL_BIN_DIR}" | ||
| ARCHIVE DESTINATION "${INSTALL_LIB_DIR}" | ||
| LIBRARY DESTINATION "${INSTALL_LIB_DIR}" ) | ||
| endif() | ||
| if(NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL ) | ||
| install(FILES ${ZLIB_PUBLIC_HDRS} DESTINATION "${INSTALL_INC_DIR}") | ||
| endif() | ||
| if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL ) | ||
| install(FILES zlib.3 DESTINATION "${INSTALL_MAN_DIR}/man3") | ||
| endif() | ||
| if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL ) | ||
| install(FILES ${ZLIB_PC} DESTINATION "${INSTALL_PKGCONFIG_DIR}") | ||
| endif() | ||
|
|
||
| #============================================================================ | ||
| # Example binaries | ||
| #============================================================================ | ||
| if(ZLIB_BUILD_EXAMPLES) | ||
| add_executable(example test/example.c) | ||
| target_link_libraries(example zlib) | ||
| add_test(example example) | ||
|
|
||
| add_executable(minigzip test/minigzip.c) | ||
| target_link_libraries(minigzip zlib) | ||
|
|
||
| if(HAVE_OFF64_T) | ||
| add_executable(example64 test/example.c) | ||
| target_link_libraries(example64 zlib) | ||
| set_target_properties(example64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64") | ||
| add_test(example64 example64) | ||
|
|
||
| add_executable(minigzip64 test/minigzip.c) | ||
| target_link_libraries(minigzip64 zlib) | ||
| set_target_properties(minigzip64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64") | ||
| endif() | ||
| endif() |
Oops, something went wrong.